% masyu 288 by Otto Janko, http://www.janko.at/Raetsel/Masyu/288.a.htm
masyu
medium
24 14
......o.....*.**..*...*.
.o....o.*...............
.oo.*.........ooo...*...
.oo...o.oo*..........o..
*....oo......o.*...*..oo
...*..o...oo...........o
*......oo......*...*oo..
*......o...oo...*.o...o.
...o.*.....o......*..*..
.o.......o.o..o......o.o
.o*o.o....*.o..*...o....
...*.o.........o..oo..o.
........*..........o.oo.
..**..o........*........
